Wean tessellation off SkPathOps

Now that chopping and culling are fully implemented, and the indirect
tessellators are gone, we don't need to crop huge paths anymore. The
recursive chopping and culling will just do their thing.

Bug: skia:9795
Bug: skia:11268
Bug: chromium:800804
Change-Id: Ie34920c59af67035cf37eead69c5335693703001
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/416080
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Mike Reed <reed@google.com>
7 files changed